About

Complex Spinal Neurosurgeon | Adelaide

About Dr Simon Clark

Dr Simon Richard Clark is a complex spinal neurosurgeon with specialist training in the United Kingdom and Australia. He provides assessment and surgical care for a broad range of adult spinal conditions, with a focus on clear communication and evidence‑informed decision‑making.

UK–Australia training & leadership

Dr Clark graduated from the University of Sheffield in 1998 and completed higher neurosurgical training in the UK, including Specialty Board recognition in Neurosurgery (2009). He later served as Clinical Lead for Spinal Surgery at The Walton Centre for Neurology and Neurosurgery in Liverpool, the UK’s only dedicated neuroscience hospital, and as Regional Chair of the NHS England Northwest Network Board for complex spine.

Modern spine surgery approach

Dr Clark is passionate about enabling technologies such as neuronavigation and robotics where appropriate. He also has extensive medicolegal experience and provides independent expert opinion for both plaintiff and defendant matters.

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Years in Medicine

A career spanning research, specialist training, and complex spinal surgery

Experience grounded in neuroscience and complex spine care

Alongside his clinical training, Dr Clark completed a PhD in neuroinflammation and cerebral ischaemia, strengthening his interest in how spinal and nerve conditions affect function and quality of life. His subspecialty spinal fellowship training was completed at the Royal Adelaide Hospital in 2011. After an extensive career in the UK, he returned to Australia with his family in 2023 and joined The International Spine Centre.

Training and professional milestones

Professional affiliations

Areas of Practice

Conditions Dr Clark treats

Dr Clark’s clinical interests span all aspects of adult spinal disorders, including complex and challenging cases.

Cervical radiculopathy

Nerve compression in the neck leading to arm pain, weakness or numbness.

Spinal cord compression in the neck and upper back causing clumsiness, gait changes and hand or body dysfunction.

Craniocervical instability

Excess movement where the skull meets the spine, which can threaten spinal cord safety.

Lumbar radiculopathy

Nerve pain in the lower back and leg, often called sciatica.

Lumbar spinal stenosis

Narrowing of the lower spinal canal that can cause back and leg pain or difficulty walking.

Degenerative deformity

Age‑related changes in the spine leading to curvature, imbalance and mechanical back pain.

Intradural conditions

Conditions arising within the spinal canal’s lining, including tumours, cysts and vascular lesions, that can compress the spinal cord or nerves.

Cancer that has spread to the spine from elsewhere in the body, potentially causing pain, weakness or spinal instability.

Spinal trauma and fractures

Injuries to the spine, including broken vertebrae, that may require stabilisation to protect the nerves.

What you can expect

Clear explanations, balanced options, and a plan tailored to you

Spine and nerve symptoms can be worrying, especially when pain, weakness, or walking difficulty affects day‑to‑day life. Dr Clark’s approach is to explain your diagnosis in plain language, review your imaging carefully, and talk through both non‑surgical and surgical options so you can make an informed decision.